20x+3-5x+4(1-2x)=18

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Solution for 20x+3-5x+4(1-2x)=18 equation: 



20x+3-5x+4(1-2x)=18

We move all terms to the left:

20x+3-5x+4(1-2x)-(18)=0

We add all the numbers together, and all the variables

20x-5x+4(-2x+1)+3-18=0

We add all the numbers together, and all the variables

15x+4(-2x+1)-15=0

We multiply parentheses

15x-8x+4-15=0

We add all the numbers together, and all the variables

7x-11=0

We move all terms containing x to the left, all other terms to the right

7x=11

x=11/7

x=1+4/7

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